Austin Mahone may be world famous, but the 18-year-old has a secret love of a chain restaurant.

Austin Mahone Takes Time From Tour To Honor Joan Rivers

Mahone revealed on his Twitter account Saturday how much he loves the Olive Garden. He wrote, "Olive Garden gives me life." Mahone was just in St. Louis before hitting up Nashville on his summer world tour. "St. Louis was amazing last night!! Nashville are you ready?" he tweeted. 

Mahone is currently continuing his tour with openers Fifth Harmony, The Vamps and Shawn Mendes. After his tour, the singer is set to go home to Miami to work on his first full length record. "I have one EP out now and the reaction has been great," Mahone told Cleveland.com on Wednesday. "After the tour I'm going back to Miami to work on my first full length. I'm excited to start recording."

Why Austin Mahone Thought Niall Horan Was 'Pretty Cool' After Video Music Awards

Before headlining his own tour, Mahone was previously an opener along with Ed Sheeran on Taylor Swift's Red Tour. He said that Swift made him realize how much more he wanted from his career.

"Being on tour with Taylor Swift, I just took away how hard she's probably worked to get to that point," Mahone said. "It made me realize I have a lot of work ahead of me and I'm ready go in."

"I see myself doing what I'm doing now on a bigger scale," Mahone also told Access Atlanta Thursday. "I'm starting to sell out bigger venues, and I want to fill them around the world."