The specultation was rife when Tennents Vital annoucned superstar DJ as its headliner for this summer’s festival as to who he might bring with him.
It would seem the bets are off as he stepped out with US country popstar 25-year-old Taylor Swift.
The question is…is he ready for a teenage angst-style song to be written about him if it all goes tits up?
According to friends they had been trying to keep their romance out of the headlines but on Tuesday night they decided to let the cat out of the bag as they hit the town in Santa Monica, California.
Walking hand-in-hand the couple looked almost embarrassed as the paparazzi caught them on camera.
It is believed Calvin, 31, and Taylor deliberately chose to eat at the celeb-haunt Giorgio Baldi – which in showbiz land is like “singing it from the rooftops” according to Daily Mail showbiz reporter Chelsea White.
Calvin Harris will headline Tennents Vital on Saturday, August 29. Also on the bill are Ellie Goulding, John Newman, Disciples and Burn.
— Daily Mail Celebrity (@DailyMailCeleb) May 14, 2015