Niall Horan: Rugby Celebration Dinner

Niall Horan steps out for his good friend Irish rugby player Brian O’Driscoll’s Celebration Dinner on Monday night (March 19) London, England.

The 19-year-old One Direction member looked dapper in a suit as he was later seen making his way out of the party.

PHOTOS: Check out the latest pics of Niall Horan

“Had the greatest night at @BrianODriscoll testimonial last night! Met some great people! Had the Craic! #irishinlondon,” he tweeted.

The week before, Niall was spotted taking a stroll with his band mate Harry Styles in Dublin, Ireland.