Sofia Richie shows off fab figure in slinky cocktail dress at Lionel Richie's Beverly Hills mansion

Alex Cullen, 39, shows off his RIPPED physique as he goes shirtless getting a spray tan on Today

Nicky Hilton stuns in an ethereal blue and white maxi dress after a shopping trip in NYC

Jessica Alba reveals she wasn't allowed to make eye contact with any Beverly Hills 90210 star