Letting it all hang out, Keri Hilson seems to have forgotten to strap on a bra before heading out to the Hennessy 'Wild Rabbit' campaign launch event at the Highline Studios in New York City on Thursday night (April 5).

The "Pretty Girl Rock" singer smiled and posed for pictures in a sheer color clock shirt before heading into the event - seemingly failing to notice that she was flashing everyone who laid eyes on her.

There’s nothing worse than a nutjob jumping onstage to ruin a concert, and Keri Hilson narrowly escaped injury when a crazed fan grabbed her during a show.

The beautiful songstress was performing in Paris, France when a guy rushed onto the stage and grabbed her for a hug.

Certainly the place to be seen, the 2011 Pre-Grammy Gala and Salute To Industry Icons drew out a slew of showbiz stars in Beverly Hills, California on Saturday night (February 12).