Megan Fox's new beau Machine Gun Kelly hops out of his Aston Martin as he runs errands with Mod Sun

Amelia Hamlin masks up as she and beau Mercer Wiederhorn step out for takeaway lunch in Los Angeles

Samantha Armytage shops up a storm in Bondi after announcing engagement with beau Richard Lavender

Demi Lovato slips into a swimsuit as she shares sweet birthday tribute to beau Max Ehrich