The veteran star was snapped being affectionate with a young woman on the balcony of a Swiss hotel over the weekend.
The mystery woman emerged from his hotel suite wearing one of his shirts and kissed the back of Jagger’s head on the penthouse balcony in Zurich. In another photo, the singer appeared on the balcony without a shirt, while talking on his phone.
His long-term girlfriend, fashion designer L’Wren Scott, died by suicide just 11 weeks ago.
Scott’s grieving sister Jan Shane (53) said that she was taken aback by the actions of the Sympathy for the Devil singer.
“These pictures make me really wonder what Mick is really thinking and feeling,” she said. “His daughter says that he is still heartbroken about losing my sister — and then you see these photos. He will never change.”
Scott (49) designed for the likes of Angelina Jolie and Michelle Obama but she was almost $6m in debt when she died.