Kelly Rowland is one happy mom-to-be! The singer stepped out with a smile  before grabbing a bite to eat with her husband, Tim Witherspoon, at Cecconi's in Beverly Hills, CA, on Friday. Donning a cutoff Marilyn Monroe shirt, Kelly revealed her baby bump and toned physique. The outing comes nearly a month after Kelly announced her exciting news with an adorable Instagram . Ever since, she's been sharing her active pregnancy lifestyle on social media, posting pictures of her fitness routine. In one of her most memorable snaps, Kelly's baby bump is front and center  during a yoga session. Scroll through to see Kelly's smiley outing, and if you're experiencing Destiny's Child withdrawals, watch Kelly, Beyoncé, and Michelle Williams reunite  in Michelle's new music video.