Harry Styles is driving his fans crazy with speculation that he'll release solo music soon.
He started by posting three blank squares on Instagram, after being silent on the social networking site for months.
Then during the semi-final of The Voice UK on Saturday, he appeared in an ad that hinted at a release date of April 7th.
Harry and new father Liam Payne are the only One Direction stars who haven't yet released new music since the group went on hiatus, as Niall Horan has had a hit with This Town and Louis Tomlinson teamed up with Steve Aoki.
