For Justin Bieber, age is only a number when it comes to attraction.
The 21-year-old pop star revealed on Tuesday that he has a "big crush" on Kelly Ripa.
Bieber posted an Instagram pic of the 44-year-old Live! with Kelly and Michael host wearing nothing but a teeny bikini. "Wow Kelly makes me feel some type of way," the "Baby" singer wrote. "No disrespect I know she's married! #bigcrush"
Ripa has been married to Mark Consuelos for close to 20 years, and they have three children together.
While Bieber is 23 years apart in age from Ripa, he's only seven years older than her 14-year-old daughter, Lola Grace Consuelos. Ripa is actually old enough to be his mother.
WATCH: Kelly Ripa Gets Drunk and High in Totally Unexpected, Hilarious Broad City Cameo
On Wednesday's Live!, Ripa joked that the compliment was payback for the thousands of dollars she spent on the numerous Bieber concerts she attended with her daughter. She also thanked him for giving her "street cred" with Lola Grace.
The daytime TV host has never looked better! Most recently, Ripa tried experimenting with colors and dyed her hair pink and then blue.
Wonder if Bieber has a thing for the TV personality's colorful new 'dos: