Britney SpearsBritney SpearsAs if parading her lower personals weren't enough...

Looks like our dear Britney Spears has also fallen into the habit of exposing her nippies in public, too.

The latest flash happened whilst the pop star was visiting a Starbucks coffee shop in Los Angeles on Friday.

She was walking to the shop wearing a white summer frock when... whoopsy daisy, down goes the strap.

This is the second time Brit has exposed her boobies in one week...

Bless her.

However, it appears the second slip was enough to persuade her to amend her outfit slightly...

See it all out in our gallery.

NB to Brit: Nip flashing can simply be prevented by wearing a bra, or using boob tape.