Steven Tyler, 71, Shares Sweet Smooch With Girlfriend Aimee Preston, 32, On Red Carpet

Steven Tyler and his 30-year-old girlfriend Aimee Preston showed a little PDA while walking the carpet at the “Ad Astra” premiere. And, Steven is about to be a granddad again! The rocker’s daughter, Chelsea Tyler Foster, showed off her baby bump with husband Jon Foster at the event.