The pair got together with Watson and wife Natasha Gregson Wagner's 13-year-old daughter Clover for a fun family photo ...

Meanwhile, the Hollywood icon turned 96 in February.

Robert Wagner is thankful for his family. The former Hart to Hart star, 96, and wife Jill St. John celebrated son-in-law ...

"Cheers to another great year ahead!" ...

"Always fun times when you're around-grateful for the laughs, the love and these unforgettable moments together." ...

Robert Wagner, 96, marked son-in-law Barry Watson’s birthday by posting a rare family photo with Watson and granddaughter Clover, sharing a heartfelt tribute on Instagram. The image featured the ...