1D’s Niall Horan Hangs Out With John Mayer

Both children have very different stories with Katy Perry, but does not seem to have affected their friendship ...

One Direction Niall Horan spent Monday night out with John Mayer concert O2 Arena in London.




After 1D wrapped the UK leg of his world tour Where we're at Wembley Stadium on Sunday night, Niall enjoyed a rare night out in the company of John, Irish singer "Awesome as usual" label.

Add a selfie with John to Instagram, Niall also wrote, "It is fantastic to see John tonight!"

Niall attended a tour date O2's ex John, Katy Perry, last month.

"Gotta love KP at the O2 the other night? She is awesome! Love her," Niall, again wrote on Instagram.

Katy and Niall became friends after the X Factor guest judge put her through to the next round in 2010.

Niall then 'proposed' Teenage Dream singer on Twitter in 2013.

It is clear that the actions of Niall never come between the two men - that is what we call true bromance.

John Mayer Loves When His Exes Write Songs About Him

“I really want the song around the world to go # 1 ', JM said a potential Katy Perry tell all.

Remember the good old days when John Mayer swore off talking about their exes and said he would take the high road? Oh, well.



JM had returned to their old tricks Monday when TMZ caught up with him to chat about some past loves, including Katy Perry, and, well, Mayer could not stop the train mouth.

"I have a great resistance to gang - ups, I'm fine," Mayer told the website when asked if he was upset by his old love songs written about it. “That’s what you're supposed to do, man, you are supposed to write songs. You simply are not supposed to tell everyone is doing."

In an event that acts as a third wheel with friends, Mayer laughed when the paparazzo broke the news that Perry is reportedly working on a new song about John. “I really want the song around the world to go # 1," he said. “I deliberately stopped writing hits for giving people the opportunity to have # 1 song.”

As for the supposed "scientific proof” that resonates with your name on them (ahem, no # 1 hit for Taylor Swift “Dear John " ) will always # 1, well, we will have that test this hypothesis later.