Justin Bieber has a ''big crush'' on Kelly Ripa.

The 21-year-old singer has admitted the 44-year-old chat show host, who has three children, Michael, 17, Lola, 14, and Joaquin, 11, with husband Mark Conseulos, makes him ''feel some type of way.''

The 'Where Are U Now' hitmaker posted an old black and white photograph of the 'Live! with Kelly and Michael' host wearing a white string bikini while lying on a bed on his Instagram profile, with the caption: ''Wow Kelly makes me feel some type of way no disrespect I know she's married! #bigcrush.''

Kelly has yet to respond to Justin's declaration of lust.

The Canadian heartthrob's post comes just days after he was spotted hanging out with on-again, off-again girlfriend Selena Gomez, 22, in Los Angeles.

The former couple, who split for good last October after four years of dating, enjoyed a day at the pool at the Montage hotel in Beverly Hills on Saturday (11.07.15), sparking rumours they are back together again.

But a source told E! News: ''They are still friendly with easy other. They are not back together, nor does [Selena] want to be.''