After her run-in with the law, Britney and Sam headed over to Ralph's to restock on groceries - and on their way out, Brit helped clear up a burning question!

We asked Britney about the pregnancy test she and Adnan were spotted buying earlier in the week.

At first, Britney outright denied buying the test - but when we pressed her, she revealed that she was buying it "for a friend"!

Unfortunately, the pop princess was prevented from elaborating by a fan's sudden intrusion - to suggest that Britney needs "a black guy"!

Britney's response (after recovering her composure)? "I like black guys!"