From sporting legends to movie stars, the worldโs most famous relationships have been rocked by some of the biggest cheating scandals of all time.
Kristen Stewart was caught cheating on Robert Pattinson with a married director, while Tiger Woods was dobbed in by one after another of his many mistresses.
We take a look at the worst Hollywood love rats and where things went so wrong!

Iggy Azalea and Nick Young Earlier this week, Iggy officially called time on her engagement to Nick and moved her belongings out of his house. The NBA star was reportedly caught on tape admitting to his team mate DโAngelo Russell that heโd cheated on his then-fiancee. The Fancy rapper shared a note on her Instagram page on Monday confirming the split. โUnfortunately although I love Nick and have tried and tried to rebuild my trust in him โ itโs become apparent in the last few weeks I am unable to,โ she wrote.

Demi Moore and Ashton Kutcher Now married to Mila Kunis with a second baby on the way, Ashton hasnโt always been the devout family man. The actor was caught cheating on his then-wife Demi with a blonde named Sara Leal and her girlfriends in a hotel hot tub. They ended their marriage two months later. Meanwhile, actor Scott Eastwood accidentally revealed on a talk show last year that one of the girls Ashton had slept with was his girlfriend at the time!

Gwen Stefani and Gavin Rossdale These days, Gwen Stefani is blissfully in love with new beau Blake Shelton. But the singerโs 13-year marriage to Gavin was rocked last year when reports surfaced of his affair with their nanny Mindy Mann. According to Access Hollywood, the Bush front man reportedly left Gwenโs hospital bed following the birth of their son Apollo to be with Mindy.

Tiger Woods and Elin Nordegren The former golden child of golfโs life was turned upside down in 2009 when his wife Elin exposed his infidelity. News first broke of Tigerโs affair with night club hostess Rachel Uchitel in the National Enquirer. As more and more of the golferโs mistresses came out of the woodwork, it was clear the 40-year-oldโs marriage wouldnโt survive. He reportedly admitted to sleeping with 120 women while married to Elin. The pair have two children, Sam, nine, and Charlie, seven.

Robert Pattinson and Kristen Stewart They were the it-couple at the time, with their every move closely monitored by paparazzi and Twlight fans. In 2012, photos emerged of Kristen getting a little too close to Rupert Sanders, the director sheโd been working with for Snow White and the Huntsman. At the time, the 44-year-old director was married to Liberty Ross, with whom he shares two children. Speaking of the scandal in last yearโs Marie Claire magazine, Kristen explained, โI lit my universe on fire and I watched it burn. Speaking very candidly, it was a really traumatic period in my early 20s that kick-started something in me that was a bit more feral.โ