Los Angeles:- Singer Taylor Swift, who bagged four trophies at the iHeartRadio Music Awards here, has gushed over her boyfriend Calvin Harris - whose real name is Adam Wiles - and thanked the "amazing" person for being by her side. During her acceptance speech for the Best Tour award, Swift thanked her fans for their support and then moved on to talk about Harris, reports mirror.co.uk. “For the first time I had the most amazing person to come home to when the spotlight went out and when the crowds were all gone. So I want to thank my boyfriend Adam for that and I love you guys so much,” Swift said. Harris, who is a DJ, beamed with pride from the audience as Swift let out a giggle after the rare public shout-out about her boyfriend. Swift also won the awards for Most Meme-able Moment, Female Artist of the Year and Album of the Year.