Looking to blow off some steam, Nicole Scherzinger hit up Bootsy Bellows Nightclub in West Hollywood last night (July 10).

Joined by a few gal pals, the “Buttons” babe looked fun and flirty in a trucker hat and t-shirt that read “Girls Just Wanna Have Fun” as she pushed past the paparazzi.

Meanwhile, Nicole’s on/off boyfriend Lewis Hamilton was having his own fun across the pond in London, England.

Hamilton and a few ladies were spotted at a Central London hotel after partying the night away at the Funky Buddha nightclub.

However, Lewis’ spokesperson has already headed off any hint of scandal by declaring that Hamilton and his female companions are just ‘good friends.’