Little Mix fans have spotted that Jesy Nelson liked one of her bandmates' pregnancy announcements, but not the other's.
Jesy, who quit the band last year, liked Perrie Edward's post announcing that she is expecting her first baby with her boyfriend, footballer Alex Oxlade-Chamberlain.
But when Leigh-Anne shared her own baby news a week before, Jesy didn't add a like to either one of her photos showing off her bump.
Jesy also didn't comment publicly on either of the mums-to-be's posts congratulating them on their news.
Perrie had posted a set of stunning black and white photos showing off her bump as she posed with Alex.

She captioned the post: "So happy to be on this wild journey with my soulmate. Me + Him = You. We can’t wait to meet you baby Ox!"
Little Mix lovers spotted that Jesy had liked the post and went into a frenzy on Twitter, with one posting: "Jesy liked Perrie's pregnant picture?!?!?! Omfg don't touch me."
"Jesy liked the post I'm so happy," another tweeted.
A third wrote: "And yey, Queen Jesy recently liked Perrie's insta post. My Mixer heart just can't contain this happiness."
Perrie's announcement came just a week after Leigh-Anne shared her baby news by posting a series of glam photos of her showing off her bump.
Leigh-Anne wrote: "We've dreamed about this moment for so long and we can't believe the dream is finally coming true... we can't wait to meet you."
Jesy didn't like the post or comment publcily, and Little Mix fans quickly noticed.
One tweeted: "Jesy liking Perrie's pregnancy announcement but not Leigh-Anne's wtf is going onnnn."
"Jesy liked Perrie's pregnancy pic but not Leigh-Anne's????" another posted.
A third fan wrote: "Jesy not acknowledging Leigh-Anne at all last week but liking Perrie's post just doesn't sit right with me."
The Mirror has contacted a rep for Jesy Nelson and is awaiting comment.
It comes after it was reported that Jesy doesn't want to be friends with Little Mix or work with them again after quitting the band.
A source told The Sun : "The plan was always to stay in touch but that just hasn't happened because Jesy didn't want it.
"She wants to sever ties and start again — that seems to be both professionally and personally."
The remaining Little Mix trio reportedly thought Jesy would take a longer break before returning to music and that her quick movement into a solo career took them by surprise.
"That feels like a bit of a dig, and some of the things she has said took the girls by surprise," the source added.