Nick and Kevin Jonas Congratulate Brother Joe Jonas and Sophie Turner on Their Engagement

Nick and Kevin Jonas took to Instagram on Sunday, October 15, to congratulate their brother Joe Jonas and Sophie Turner on their engagement.

Nick, Kevin Jonas Congratulate Brother Joe, Sophie Turner on Engagement
Nick Jonas and Joe Jonas share a moment at the 2016 MTV Video Music Awards at Madison Square Garden on August 28, 2016 in New York City. Kevin Mazur/WireImage

“Ahh! Congratulations to my brother… and sister in law to be on your engagement,” the “Remember I Told You” singer, 25, captioned a pic that the couple had posted earlier in the day showing off Turner’s shiny pear-shaped diamond engagement ring.

Big brother Kevin, 29, shared the same photo, writing, “Congrats @joejonas and @sophiet so happy to welcome you into the family!”

As Us Weekly previously reported, the couple, who began dating at the end of last year, announced their engagement on Instagram on Sunday.

Ahh! Congratulations to my brother… and sister in law to be on your engagement. I love you both so much.

A post shared by Nick Jonas (@nickjonas) on

A source told Us that the proposal happened today, adding, that Joe, 28, and the Game of Thrones star, 21, “are madly in love.”

“They are really good together and his friends and family love her and vice versa, but they aren’t rushing to get married,” the source added.

Nick, Kevin Jonas Congratulate Brother Joe, Sophie Turner on Engagement
Joe Jonas and Sophie Turner are seen walking in Soho on May 3, 2017 in New York City. Raymond Hall/GC Images

Kevin, Joe and Nick rose to fame as musical group the Jonas Brothers in 2008 after they starred in the Disney Channel movie Camp Rock and its sequel. They were nominated for a Grammy that year for Best New Artist and went on to sell more than 17 million albums worldwide before calling it quits in 2013, citing creative differences.

Nick went on to pursue a solo career as a singer and actor, with a recurring role on the TV series Smash, and released his third studio album, Last Year Was Complicated, in 2016.

Nick, Kevin Jonas Congratulate Brother Joe, Sophie Turner on Engagement
Joe Jonas, Nick Jonas and Kevin Jonas celebrate Nick Jonas's 21st birthday at XS The Nightclub at Encore Las Vegas on September 16, 2013 in Las Vegas. David Becker/WireImage

Kevin and wife Danielle, who wed in 2009, starred in their own E! reality series, Married to Jonas, in 2012 and have two daughters, Alena, 3, and Valentina, 11 months.

Joe formed a new band DNCE, who had a worldwide hit with their 2015 debut single, “Cake by the Ocean.”

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