J.Lo & Bradley Cooper 'casually dating'?, Bradley Cooper and a woman who looked a lot like Jennifer Lopez were spotted together in L.A. on Saturday. The brunette shielded her face as Cooper, 36, drove.

Last month Lopez, 42, and the actor had a dinner date at Per Se, one of NYC's most expensive (and romantic) restaurants, where the $275-per-person price fixe is popular.

But Lopez's ex Marc Anthony isn't completely out of the picture. Steven Tyler told Us Weekly Friday that his fellow American Idol judge was "as fine as can be," and added, "She still has Marc… They've just been married too long."

Lopez and Anthony -- who are parents to 3-year-old twins Max and Emme -- split in July after seven years of marriage.