Eva Longoria and Eduardo Cruz
Evan Agostini/Invision/AP; FameFlynet
10/27/2013 at 12:20 PM EDT
and Eduardo Cruz may be giving it another go.
They were spotted having a cozy lunch at Serafina restaurant in New York City on Saturday.
"They cuddled subtly at first and eventually shared a more passionate kiss," an onlooker tells PEOPLE. "They really looked like they were in love during the lunch."
Longoria, 38, kept it casual in jeans and heels for the date, which was first reported by E!
The actress and Penelope Cruz
's younger brother have been on and off
since their initial split
Reporting by CHARLOTTE TRIGGS