The end of a relationship is never easy to navigate, and that’s especially the case in Hollywood. However, there is no denying that some celebrity divorces go more smoothly than others.

Over the years, there have been A-list lovers who have decided to consciously uncouple after years of marriage. They navigate splits with ease and go on with their lives relatively unscathed.

Other divorces come with a bit more drama. Some are plagued with rumors of infidelity that generate endless headlines. There can be legal battles that play out for years over spousal support, custody issues and so much more.

While drama can play out in court, sometimes it comes in other forms such as songs and memoirs, which unearth old memories.

We rounded up 20 of the most contentious celebrity divorces and recapped what made them so tense.

Scroll through the slideshow to see what relationships made the list…

Tiger Woods and his son Charlie are back on the golf green!

The 45-year-old golf pro and his 12-year-old son kicked off the first round of the 2021 PNC Championship on Saturday afternoon (December 18) at the at the Ritz Carlton Golf Club Grande Lakes in Orlando, Florida.

The two sported matching peach polo shirts, black pants, and baseball hats as they competed in the event together.

The annual tournament allows former Major Championship or the Players Championship winners to compete with a member of their family.

The day before, the father-son-duo were seen competing in the Pro-Am tournament ahead of the big event.

If you didn’t know, Tiger shares Charlie with ex-wife Elin Nordegren. They are also parents to 14-year-old daughter Sam.

Click through the gallery for 20+ photos of Tiger Woods and Charlie competing in the tournament…

Tiger Woods is enjoying some quality time with his 12-year-old son Charlie Woods!

The father-son duo played a round of golf together during the Pro-Am tournament ahead of the PNC Championship on Friday (December 17) at the Ritz Carlton Golf Club Grande Lakes in Orlando, Fla.

Charlie, who is the son of model Elin Nordegren, made his public debut on the golf course at the same event last year and all eyes were on him this time as well.

Tiger‘s caddie Joe LaCava is also joined by his son, Joe LaCava Jr., who is serving as Charlie‘s caddie.

“It’s the two Joeys and the Woodses together out there,” Tiger said. “We are in our little bubble, we are chatting away, we are talking about sports.”

Click through the gallery for 70+ photos of Tiger Woods on the golf course with his son…

• See what Elin Nordegren had to say about her ex-husband Tiger Woods in her college graduation speech- US Weekly
• Donald Sterling wants to sue the NBA, but eight law firms have turned him down- TMZ
• Bella Thorne is looking great in her bikini- Just Jared Jr
• Fox reveals television schedule for fall 2014- Entertainment Weekly
• Justin Bieber spends Mother’s Day with his mom- Lainey Gossip
• Stacy Keibler flaunts her bikini baby bump- TooFab
• Here are some questions for Selena Gomez- MTV
• Tori Amos hasn’t changed one bit since the ’90s- Popsugar

Elin Nordegren has moved on from Tiger Woods and is reportedly dating American financier Jamie Dingman.

The new couple were photographed sharing a kiss and a hug in her native Sweden on July 12.

A source told People Elin, 31, and Jamie, 37, are “at the beginning of dating, where you don’t know where it’s going to go.”

“It’s fun and she’s happy,” a second source revealed about the two, who met at a charity dinner in Florida in April.

Jamie previously was linked to actress Bridget Moynahan, according to the N.Y. Post, which first reported the news.

Elin and Tiger finalized their divorced in August 2010 after his sex scandal. The couple have two children together, 4-year-old daughter Sam and 2-year-old son Charlie.

WHAT DO YOU THINK of Elin Nordegren and Jamie Dingman as a couple?

• Elin Nordegren is dating a New York marketing exec – TMZ
• Honor Society rocks out at The Grove – Just Jared Jr
• Who is Gwyneth Paltrow up against at the Emmys? – Lainey Gossip
• Kris Jenner goes under the knife for her daughter’s wedding – The Superficial
• French First Lady Carla Bruno officially confirms her pregnancy – US Weekly
• Which rapper just launched a new “ultra-premium cream liqueur”? – MTV Buzz
• Pippa Middleton recycles her Zara dress – Popsugar
• Hugh Hefner was blindsided by ex Crystal Harris – Access Hollywood
• Oops! Presidential candidate Michele Bachmann has an on-air flub – Videogum

Tiger Woods runs into Elin Nordegren as he arrives at his 3-year-old daughter’s birthday party held in Orlando, Florida on Saturday (June 26).

The recently released photos of Tiger, 34, and Elin, 30, were taken about a month before the couple finalized their divorce.

At the party, Tiger carried his son, Charlie, around while he watched the birthday girl go down an inflatable slide at the party. Both parents looked happy at the party and were seen walking alongside each other.

10+ pictures inside of Tiger Woods and Elin Nordegren showing a united front for their daughter…

Tiger Woods and Elin Nordegren are officially divorced.

The duo issued a joint statement on Tiger‘s official site. Check it:

“We are sad that our marriage is over and we wish each other the very best for the future. While we are no longer married, we are the parents of two wonderful children and their happiness has been, and will always be, of paramount importance to both of us.

“Once we came to the decision that our marriage was at an end, the primary focus of our amicable discussions has been to ensure their future well-being. The weeks and months ahead will not be easy for them as we adjust to a new family situation, which is why our privacy must be a principal concern.”

Elin and Tiger will share parenting of their little ones – the marriage was dissolved today in Bay County, Florida.

Elin Nordegren has her hands full as she walks to the doctor’s office on Tuesday (February 9) in Windermere, Fla.

The 30-year-old model and wife of Tiger Woods got an arm workout as she carried Sam, 2, and Charlie, who turned 1 yesterday, out to the car after a checkup at the pediatrician’s.

Elin and Tiger‘s wedding pastor, Reverend Ricky Kirton, told People that he thinks the couple’s marriage will last as long as Elin can forgive Tiger and “[put] the past away.”

“Remember these four phrases,” Reverend Kirton said. “I was wrong. I am sorry. Please forgive me. I love you.”

Title-hungry Tiger Woods wins the Target World Challenge Golf Tournament by a record seven shots on Sunday at the Sherwood Country Club in Thousand Oaks, Calif.

The 31-year-old golf champion had his family cheering him on the entire tourney–Swedish model wife Elin, mother Kultida and daughter Sam, almost 6 months.

10+ pictures inside of Tiger, Elin, Sam and Kultida…

Elin Woods (née Nordegren), wife of superstar golfer Tiger Woods, is spotted in her hometown of Stockholm, Sweden on Sunday with 15-week-old daughter Sam Alexis Woods.

Elin, 27, was accompanied by her twin sister Josefin. Both had been working as nannies for Swedish golfer Jesper Parnevik right before Elin was introduced to Tiger during the 2001 British Open. Oh, how their lives have changed since then…

Tiger, 31, is still stateside and was last seen Saturday at the Tiger Woods Leaning Center Block Party held at The Grove in Anaheim, Calif.

He was spotted with musician John Mayer, actress Teri Hatcher and chef Giada De Laurentiis.

Tiger and Elin shared the first pictures of baby Sam on his official website back in June.