PGA Tour's Dustin Johnson to wed Paulina Gretzky

US PGA Tour player Dustin Johnson and Paulina Gretzky -- daughter of Canadian ice hockey great Wayne Gretzky -- announced their engagement Sunday on Twitter.

"Paulina Gretzky, she said yes!!!" Johnson tweeted, posting a picture of a diamond ring on his fiancee's hand.

Paulina Gretzky was in the gallery early this year at Kapalua, Hawaii, where Johnson won the US tour's Tournament of Champions.

Johnson, who has seven victories in his six years on the PGA Tour, paired up with Wayne Gretzky at the Pebble Beach National Pro-Am in February.