Selena Gomez stuns in black swimsuit on yacht for bachelorette party in Cabo... but was BFF Taylor Swift there?

Selena Gomez was pictured letting loose in Cabo San Lucas, Mexico, on Sunday, during what was rumored to be her bachelorette party. The singer, 33, enjoyed a sunny getaway on a luxury yacht with a number of her closest gal pals, including Ashley Cook... [6887 chars]