updated 06/08/2014 AT 6:00 PM ET
•originally published 06/08/2014 AT 8:45 PM ET
It was a tough weekend for Casper Smart.
“He is upset about the split,” a source says. “He really wanted to stay with Jennifer. He loves her and her kids.”
Smart, 27, had been in Mexico premiering a short film but returned to L.A. on Friday to begin collecting his things.
One perk that comes with breaking up with one of Hollywood s hottest stars? “He gets to keep all the gifts that Jennifer bought him, including the customized truck that she gave him for his 25th birthday,” the source says.
Although love might not cost a thing, the source says, “Jennifer has always been very generous and Casper has bags of things to move out.”
He did manage to squeeze in a little fun, attending a concert by his friend, reggaeton musician Yandel, and – hey, why not, he’s single – posting impressive shirtless photos of himself on Instagram.