Simon Cowell was seen with ex-fiancee Mezhgan Hussainy, sparking rumours of their patch-up.
The two were seen spending the day together at Beverly Hills on Sunday.
Cowell, 53, wore his typical V-cut white T-shirt and jeans, while Hussainy, a make-up artiste, wore a figure hugging long top, which looked too tight for comfort, paired with legging.
Cowell met Hussainy on the sets of "American Idol" and got engaged in 2010. However, they called off their engagement earlier this year.