Reportedly, childhood friends, the Canadian actor and musician - Ryan Gosling and the singer, songwriter and actor - Justin Timberlake, spent some quality time together catching up, following the hosting duties of Ryan Gosling on the American television show - 'Saturday Night Live.'

The former member of the American boy band - NSYNC, attended the Saturday Night Live's after party at Dos Caminos restaurant in New York City, where Ryan Gosling and Justin Timberlake "sat together all night."

The 34 year old singer behind the hit song 'Suit & Tie,' who's hosted Saturday Night Live five times, was seen dressed down in jeans and boots. Ryan Gosling arrived at the after party alongside his girlfriend, the American actress, model and designer - Eva Mendes.

An eyewitness stated about Justin Timberlake and Ryan Gosling catching up, "People kept coming up to talk to Justin and Ryan. Justin came with a huge group of guys," and was "very friendly with Ryan and the celebrities hung out for a while, chatting for a long time."

Justin Timberlake and Ryan Gosling clearly have plenty of things to talk about. As the two celebrities were notably close during their time together on the American television show 'The Mickey Mouse Club' way back in 1993, and the former child star Ryan Gosling at one point lived with Justin Timberlake.

Timberlake told the television host and actress Ellen DeGeneres about Ryan Gosling this in 2012, "Ryan Gosling has always been that charismatic and talented. Ryan and I, were probably a little closer than the rest of the kids on the show, for the reason that we had to share a bathroom. And I think Ryan Gosling is one of the best actors in our generation, for sure."

Justin Timberlake and Ryan Gosling are now both first time fathers. In April, Justin Timberlake welcomed his son Silas with wife, the American actress - Jessica Biel, while Ryan Gosling welcomed his daughter Esmeralda last September.