Megan Fox & Brian Austin Green

Though Megan Fox and Austin Green have parted ways, fans still give them credit for being an almost perfect pair. Their 10-year on-again-off-again romance was a roller coaster ride until they decided to call it quits. The former couple first met on the set of Hope & Faith. At the time, Fox was only 18, while Green was already in his 30s. Despite the age gap, though, the actress did not mind it at all. In fact, she was instantly love struck.

In fact, she even convinced him that she was already mature for her age. They eventually went dating and even got engaged in 2006. However, Fox and Green called off their wedding in 2009, though they pushed through with it in 2010 after being back on. After welcoming their two kids in 2012 and 2014, they announced their separation in 2015 but reconciled upon the birth of their third child. Fox and Green formally split in 2020.