The singer was thrilled to be reunited with her pup after a Girls Aloud performance in Brighton last night, nursing him on her lap as she headed back to her hotel.
Puppy love: Cheryl Cole cuddles up to her dog Buster after a performance in Brighton last night
The 24-year-old was driven away by her band mate Nicola Roberts, who strangely decided to play chauffeur for the evening.
Buster has been a stalwart figure for Cheryl - after all, she dressed him in his own special diamante-studded outfit at her £1 million wedding to Ashley in 2006.
While her affection for him remains strong - her marriage hasn't faired so well.
At the helm: Cheryl's band mate Nicola played chauffer for the evening
The couple haven't been seen together since allegations of his infidelities surfaced in January, and neither have resumed wearing their wedding ring.
Cheryl has thrown herself into work, and is in the middle of their sell-out Tangled Up! tour, their fourth tour in the six years they've been together.
On tour: Cheryl has thrown herself into work since her marriage troubles began to unfold in January
It appears to be a welcome distraction for Cheryl, who said recently: "There's always something going on, people having a gossip or sharing a joke and it's really homely.
"We've got stacks of DVDs – Friends, Only Fools and Horses which Sarah really loves and lots of chick flicks."
Girls Aloud are scheduled to perform at the London's 02 tomorrow.
