AceShowbiz -

Days after Ireland Baldwin was seen being hugged and kissed by a mystery man while the two stepped out in Malibu, California, his real identity is revealed. A source close to the couple confirms that the man's name is Jon Kasik.

"Jon is a super sweet guy! They met at rehab and they have been inseparable ever since she left. They are very into each other," the source explains. The insider also reveals that Jon was 23 years old. The insider later adds, "Ireland is very safe with Jon. She couldn't be better off with anyone else."

The model and the mystery man reportedly met for the first time at Soba Recovery Center in Malibu, Calif. where she was treated for "emotional trauma." Earlier this week, the rumored new couple was spotted stepping out in Malibu, California. The two was caught walking arm in arm while leaving a healthy food store. The two seemingly enjoyed each other's company as the man was seen hugging Ireland from behind while kissing her neck.

During the outing, Ireland seemed comfortable in a pair of ripped jeans and white baggy T-shirt underneath brown baggy khaki jacket while flashing her lacy black bra. Meanwhile, the man was dressed in blue jeans and blue shirt over gray T-shirt.

Ireland announced on social media last month that she checked into rehab at the treatment facility which specialized in psychological disorders and addiction. The news arrived after she broke up with her former girlfriend Angel Haze, prompting speculations that Ireland checked into rehab because of the separation. However, source close to the model debunked the reports, saying that she was voluntarily checking into the facility.