Bieber, 21, posted a bikini pic of Ripa on Tuesday that she addressed on the show today.
"I do believe this is a cry for help," she joked. "I'm worried."
Co-host Michael Strahan lost it, laughing.
"Justin, If you need me, I am here and you call me ... we will work it out," Ripa added.
Ripa, 44, then stood up and said, "You can see all this in person," pointing to her body.
Finally she revealed her husband's response to the post.
"Mark literally said, 'Where did they find that picture?'" she added. "Thank you Justin, you really gave me tremendous street cred with my daughter."
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