Ariana Grande previews new song 'Be My Baby'

Ariana Grande has given fans a taste of one of her new songs.

The singer is due to release her second album 'My Everything' on August 25 as the follow-up to her 2013 debut 'Yours Truly'.

The US star has now taken to Instagram to post two clips of the album track 'Be My Baby'.

Grande meanwhile recently spoke to Seventeen magazine and she opened up about her struggles with insecurity.

She said: "Insecurity has been the hardest thing I've had to overcome. I think everyone my age struggles with that because everyone strives for approval and wants to feel loved."

"I focus on what's important. My grandpa is sick, so I focus on him every day. I'm having the biggest song of my career so far, and all I can think about is my grandpa, because that's what's important to me."

Check out Grande's new teaser clips below: