5 April 2013, 13:08
The 'Kiss You' star noted their song was used in the engagement scene on The Only Way Is Essex last week.
One Direction star Harry Styles has described having one of the band's songs feature on ITV's The Only Way Is Essex as the "proudest" moment of his career to date.
The 'Live While We're Young' star, who has achieved huge success with his bandmates across the world over the past two years, commented on the show featuring their hit 'Little Things' during last week's engagement scene between Joey Essex and Sam Faiers.
"Proudest moment of my career so far is hearing that 'Little things' got used during an engagement scene on The Only Way Is Essex," Harry tweeted on Thursday evening (4th April).
The 'Kiss You' singer also thanked fans for their incredible support during the band's show at the O2 Arena in London last night, as part of their 'Take Me Home' UK tour.
"London @o2arena you were incredible tonight," he added. "Thanks for coming, crowd was amazing. x"
Check out a picture of Harry Styles on a night out in London with Rita Ora earlier this week below:
Earlier this week Harry enjoyed a night out in London with friends that saw him spending time with the likes of Rita Ora and McFly, while enjoying an art exhibition and partying at celebrity hotspot Groucho.
One Direction's 3D concert movie This Is It is set for release this August and director Morgan Spurlock has been teasing what fans can expect from the film this week.