Miley Cyrus and Liam Hemsworth already married? Cyrus calls him her 'hubby'

Have Miley Cyrus and Liam Hemsworth already secretly tied the knot?

Cyrus, 20, added fuel to rumors that she wed the “Hunger Games” actor secretly in an interview for the latest issue of Cosmopolitan, on newsstands Feb. 5.

The singer referred to him as her “hubby” in the chat with Cosmo, gushing about his good looks.

“I'll literally look at him and be like ‘You are hot, dear god!’ The other day, I turned on the pool heater and it was steaming, and he walked outside and took off his clothes and jumped in the pool. I was like, ‘I'm gonna faint--the hottest guy of my life is in a steaming pool. This looks like a Playgirl shoot.’ So I took a photo and made it the background on my phone. My best friend grabbed my phone and was like, ‘Who's that? He is so hot!’ That's my hubby!”

The former “Hannah Montana” actress’ comments support rumors that the two got married before the holidays. Back in December, Cyrus tweeted photos that showed her and Hemsworth posing by a Christmas tree and sporting bands around their ring fingers.

Cyrus and Hemsworth have been engaged since May 31, 2011. They began dating back in 2009 while filming "The Last Song."