Gospel singers Erica Campbell (R) and Tina Campbell(L) posed on the red carpet of the 52nd annual Grammy Awards in Los Angeles January 31, 2010.

Singer Erica Campbell, the other half of gospel group Mary Mary, is pictured with her husband, music producer Warryn Campbell, and their daughter Krista, 5.

Mom-to-be Erica Campbell attended the 2009 American Music Awards on November 22, 2009 in Los Angeles, California. The singer is currently four months pregnant.

Singer Erica Campbell, the other half of gospel group Mary Mary, is pregnant with her second child. The expectant mom is three months pregnant, reports columnist Jawn Murray.

Singers Erica Campbell(L) and Tina Campbell(R) of gospel group Mary Mary attended the 2009 BET Awards on June 28, 2009 in Los Angeles, California.

Sisters Erica(L) and Tina Campbell(R) agree that their greatest achievements are their husbands and kids. The gospel singing duo of group Mary Mary therefore make sure to take time out of their busy schedules to attend to their families.