Singer Rihanna performs at the Staples Center on June 28, 2011 in Los Angeles, California. (June 27, 2011)

*Rihanna is following in the footsteps of actress Megan Fox in signing on to become a spokesmodel for Emporio Armani’s underwear and jeans collection.

The singer will grace billboards worldwide beginning in September, according to WENN.

British soccer star David Beckham and his wife Victoria previously fronted ads for the underwear line, as did Portuguese soccer star Cristiano Ronaldo.