London, Aug 5 : Rolling Stone rocker Ronnie Wood has booked his Russian teenage girlfriend into a secret hotel near his rehab clinic.
The 61-year-old singer is being treated for drink, drug and sex addiction at the rehab centre.
Last week, Ivanova paid Wood and his fellow patients a visit.
"Ekaterina and Ronnie were all over each other. They were holding hands and Ronnie introduced her to everyone as his girlfriend, Kat," The Sun quoted a source, as saying.
"It's very weird to see - she looks like she could be his granddaughter. He is obviously very fond of her," the source added.
The couple locked themselves away in the library before sharing a cigarette outside the centre.