Taylor Swift

"Look, the truth is that Taylor Swift and I are together, and we're very happy," the actor told The Hollywood Reporter Thursday. "Thanks for asking. That's the truth."

Rumours had been circulating online that she was the lyricist behind This Is What You Came For, which features Rihanna.

Swift's representative confirmed it to People magazine, which the DJ retweeted from his official account.

He wrote: "Amazing lyric writer and she smashed it as usual."

The world's highest paid celebrity talked to and took photos with patients at the South Brisbane hospital on Tuesday afternoon.

"Thank you Taylor Swift for dropping by the Lady Cilento Children's Hospital to give our patients and families a special surprise they'll never forget," the hospital wrote on Facebook.

"They'll never 'shake off' the memories you made."

In fact, a source exclusively tells E! News that the 26-year-old singer thinks she just might be in love.

More than 180 artists have signed an open letter criticising the Digital Millennium Copyright Act (DMCA).

They claim the law benefits companies that "exploit music for their financial enrichment", but not artists.

One journalist said the music industry was "making mischief" to get more money from sites such as YouTube.

The Grammy-winner has taken issue with Kardashian's bombshell interview in the July issue of "GQ," where she claims that Swift knew all along that Kanye West would be calling her "that b**ch" in his song "Famous."

Kardashian told the magazine that Swift "approved" the song and was pretending to be offended when it came out in February. "She totally approved that," Kardashian said in the article. "She totally knew that that was coming out. She wanted to all of a sudden act like she didn't."

Taylor Swift, 26, and Tom Hiddleston, 35, who is best known for his role as Marvel villain Loki, were photographed kissing, holding hands, and walking on a beach with one another.

The scoop came courtesy of The Sun, a popular tabloid paper in Britain.

New Jersey couple Max Singer and Kenya Smith were celebrating their marriage when Swift appeared to play a stripped-down performance of Blank Space.

It was arranged by the groom's sister, who wrote to the star, telling her the couple had legally wed in her mother's hospital room just before she died, so she did not miss out on their big day.

Blank Space was played at the time.

Swift later contacted Singer's sister, Ali, and they planned the surprise together.

E! News learned Wednesday that the 26-year-old pop star and 32-year-old Scottish DJ and music producer, whose real name isAdam Wiles, split last week after dating for about 15 months and that he was the one who broke up with her. The two have not commented.

New Nielsen research, commissioned by Vevo, has shown that music videos from artists like Swift regularly draw equal, if not bigger, audiences than most network TV shows in the US (via Variety).

For example, in the week that Tay-Tay's star-studded 'Bad Blood' music video dropped, 18 million US viewers watched her catalogue of videos. That's an audience only surpassed by one show, NCIS: Los Angeles.

And it's not just Swift who draws TV-sized audiences. In the week of 'Hotline Bling', almost 6m US viewers watched Drake's videos, beating a number of hit TV shows.