Backstreet Boys’ Kevin Richardson and his wife, Kristin, are expectant parents. On Sunday, he tweeted, ”So excited to share… The Easter Bunny brought a very special egg this year!” with a picture of Kristin with her baby bump. The couple’s son Mason is now 5 years old. As People pointed out, two other Backstreet Boys members have had babies in the past year. Howie Dorough’s son was born in February and A.J. McLean welcomed a daughter in November. We predict many future play dates!