Harry Styles is rumoured to be getting back together with Taylor Swift.

The One Direction hunk - who recently made comments hinting he may be bisexual - is said to have been bombarding the 24-year-old beauty with text messages in a bid to get her back, nearly two years after they ended their brief relationship.

A source reportedly told New Weekly magazine that Harry, 20, has been ''plaguing Taylor with texts'' and sent her 1,989 roses to celebrate the release of her new album '1989'.

Harry dated the 'Shake It Off' hitmaker from October 2012 to January 2013 and their brief romance is thought to have ended on bad terms after Taylor appeared to poke fun at Harry later that year.

During her rendition of her hit single 'We Are Never Getting Back Together' at the Grammy Awards, Taylor adopted an English accent as she pretended to talk on the phone mid-performance.

She said: ''I'm sorry, I'm busy opening the Grammys and we're never getting back together.''

But Taylor - who has remained single - seems to have forgiven Harry, who has been linked to a number of famous faces including Kendall Jenner since their break up, and has been ''talking about how much he's matured.''