And although she has denied them, as well as them both putting on a brave face together at the BRIT Awards, they don't seem to be backing off anytime soon.
Especially now that Cheryl is admitting to her struggles with motherhood.
Speaking to The Mirror, Cheryl revealed that, "It's challenging, that's for sure, but when you're with him it makes none of that relevant."
A source has told The Sun that Cheryl is actually planning on moving from her £5million mansion in Surrey (which she shares with Liam and Bear), to move closer to her best friend Kimberly Walsh.
"The search [for the house] by Cheryl’s employee has been going on for a while.
"They’ve has got Statons in Barnet involved. They helped Cheryl with her property after she split from Ashley Cole."
But it gets weirder. After the BRIT Awards, it was reported that Cheryl and Liam went their separate ways, with Cheryl going home while Liam stayed in a hotel near Heathrow.
A source told The Sun, "Despite their over-the-top show of affection they went their separate ways.
"Cheryl headed home to their family home, alone, and Liam spent the night at a dingy airport hotel. For a couple who are going through tough times they’ve spent next to no time in private trying to fix things."