London, July 27 : Troubled Paul Gascoigne has left rehab after getting treated for booze and mental problems - and is being looked after by his ex-wife Sheryl.

The 42-year-old is said to be on the mend, although he will occasionally return to the clinic for day care.

Sheryl, 43, is now looking after him.

"Sheryl's been a rock for Paul through these difficult times and is still standing by him," the Mirror quoted a pal, as saying.

"Over the past few months everyone's rallied around to give him the support he needs, none more so than Sheryl," he added.

The mum-of-two was a regular visitor of Gazza's in the Priory, Roehampton, southwest London.

Son Regan, 12, and stepdaughter Bianca, 21, also went to see him.

A source added: "There is no question these visits aided his recovery and helped him no end in getting better."

Gazza checked into the clinic in June after collapsing at Kings Cross station in London.

ANI