They were attending the iHeartRadio Awards together.
And Steven Tyler and his girlfriend Aimee Preston were showing some love as they made their grand entrance to the awards show.
The rocker, 70, could not keep his hands - or lips - off his other half, 30, while posing up a storm on the red carpet.
Steven planted a kiss upon Aimee's lips while wrapping an arm upon her lower back.
The couple looked like the perfect match while showing off their distinctive eyes for style on the red carpet.