New Delhi [India], April 5 : Actor Mark Ruffalo extended birthday wises and 'virtual hugs' to his 'Avengers' co-star and good friend Robert Downey Jr. who celebrated his birthday on Saturday.
'The Incredible Hulk' actor shared his birthday wishes for the 55-year-old turned actor on Saturday on Instagram.
Sharing a lovely happy picture of Mark hugging the birthday boy, the actor wrote: "Sending you all the virtual hugs for your birthday, @RobertDowneyJr."
Referring to the famous dialogue from their film 'Avengers: Endgame', Mark further wrote: " I love you to life, 3000."
The 52-year-old star finished by saying: "It's an honor knowing such a generous and complex man."
Later in the day, Robert took it to the comment section of the birthday post and replied with a heart emoticon.
( With inputs from ANI )