Suave and sexy Colin Farrell will be playing the role of Best Man when his brother, dance teacher Eamon Farrell, weds his boyfriend Steven Mannion, again, but this time  in Ireland.

The brothers (Eamon is the elder) are apparently quite close and Colin reportedly helped his big bro pick out the wedding ring.

Eamon  is having a blessing in Ireland this weekend  to mark his union with artist boyfriend Steve . According to the Irish Independent, the pair actually got married in Canada this summer, with Colin as Eamon’s best man.

At the time Eamon lamented the fact he and his partner could not wed in Ireland…But decided to hold a blessing and official party there this weekend.  After the wedding blessing December 27th, the couple will spend the evening with a host of well-wishers in Krystle nightclub, a funky venue on Harcourt Street in Dublin.

The club has private booths, a pent house and a VIP suite – ideal for accommodating the VIP party. It will be a family night out, including Farrell’s mother Rita and sisters Claudine and Catherine, the Independent reports. A gang of other Irish celebs will be there too.