Girls Aloud star Cheryl and Keeping Up With The Kardashians star Kim looked like they had plenty of catching up to do after bumping into each other at Kanye West's concert in LA on Saturday (26 October).
No doubt Cheryl was getting all the inside info on Kanye's proposal to Kim last week!
Cheryl posted a picture of the duo to her Instagram, adding only a kissing symbol as her caption. Kim uploaded a picture of her own showing the pair sharing a giggle as they sat front row at the Staples Centre.
The two brunette beauties have quite a history together.
When Cheryl was axed as a judge on US X Factor back in 2011, Kim was one of the first to express her disappointment, saying: "I love Cheryl Cole. Kinda disappointed."
Kim also told a magazine the following year she thought Cheryl was "beautiful".
The pair made their friendship public via Twitter in May, when Cheryl posted a lengthy message defending a then-pregnant Kim from her critics.
Cheryl wrote: "Just wanted to send you a tweet to say I think you are an incredibly beautiful woman inside and out. I can only imagine how tough it is to be heavily pregnant and feeling extremely vulnerable on top of some of the daily criticism you take."
She concluded: "I admire your tenacity and send you my best wishes with the rest of your pregnancy #enjoyyourblessing."
Kim - who gave birth to daughter North West in June - was clearly touched, replying: "Thank you so much for the support & positivity! Its so important for women to feel confident & at peace during this amazing time! Your sweet tweet really made me smile!"
And Kim isn't the only member of the Kardashian clan to fall under Cheryl's spell: her younger sister Khloe tweeted after the Kanye concert: "I found a soul sister in @CherylCole tonight ♥ #Yeezus."