Those Brits have the cleverest lines

Robbie Williams is out of rehab and already breakin' hearts in Los Angeles.

TMZ spotted the British pop star locking lips with an unknown brunette inside Boulevard 3 last night, and then just minutes later, hitting on a stacked blonde outside the club.

A recently rehabbed Robbie also proclaimed, "I'm almost off all drugs," before telling the blonde, "I like this country ... not as much as I like your breasts though."

I am totally going to start using that!