Teen Mom Kailyn Lowry's Baby Daddy Angry Their Son Was Used In 'Sick' Gay Marriage Photo

June 17 2013, Published 3:48 p.m. ET
Teen Mom 2's Kailyn Lowry has always been vocal about her support for gay rights, posing for the NoH8 campaign and even involving her son Isaac, and his dad Jo Rivera, in that shoot.
But now, a new photo of Isaac taken in support of marriage equality has Jo lashing out on Twitter, claiming he thinks the image is "sick."
Kailyn organized the shoot with photographeer Kate Hedrick in support of marriage equality, and one of the setups involved her fiancee Javi Marroquin and model Wesley Watkins holding Isaac in between them, as if he were their child.
"Doesn't this make you sick?" Twitter user @binkyblahblah asked Jo and he responded, "yes it does."
When another user called him out for seeming homophobic, Jo replied, "oh no I'm all for equality. But I don't see how that photo has anything to do with representin