Post Malone spoils his new girlfriend and more celebrity couple news

In this week’s relationship roundup, find out which celebs are making up, breaking up — and hooking up. Surprisingly, the latter goes to 88-year-old actress Dyan Cannon, who confessed to having “several” friends with benefits in her current rotation. Plus, we’ve got all the details on Post Malone’s Parisian shopping spree with his new girlfriend,…