‘Behave!’ Harry Styles plays the protective brother as his sister brings a

While this is not the best news for the One Direction fans, it is certainly looks like it is going to be great for singer Harry Styles, as he looks set to shine following the split. “My sister’s on a date. They’re up there somewhere… behave yourself”.

“Distracted”: Harry, 21, told the buzzing crowd, “My sister is on a date”.

Liam Payne also couldn’t resist chiming in by letting Gemma Styles and her date know that the entire band was keeping an eye on them.

We are sure that all of the One Direction boys are going to have their fair share of success as solo artists but, when it comes down to it, it really does look like Harry Styles is going to have the most successful career of them all. “We’re dropping like flies!”

Tommo spent months and months in America over the summer, as he took his On The Road Again shows around the U.S. and Canada but tonight he’ll take to the stage in London, having spent a few days in the bosom of his family this week.

Niall made his return and the “Night Changes” hitmakers carried on with their electric set, exciting the crowd with fan favourites including “What Makes You Beautiful” and “Little Things” as well as their newer offerings, “Drag Me Down” and “Where Do Broken Hearts Go”.

He told the crowd: “Sorry about that earlier – the heat seems to be getting me and I didn’t feel very well”.

Clos pals: Meanwhile, fellow bandmate Liam Payne chipped in, ‘We’re all watching you!’

Directioners close to the stage held up a supportive sign which read: “Thank you for staying”.