Hollywood stars pay tribute to Hollywood icon Rob Reiner, killed at the age of 78, allegedly by his own son. Longtime friends Billy Crystal and Larry David were spotted outside the Reiners’ LA-area home, where the alleged murder of Rob and his wife, Michele, took place. Billy met Rob in 1976 on set of ‘All in The Family,’ and appeared in Rob’s movies ‘Spinal Tap,’ ‘The Princess Bride’ and ‘When Harry Met Sally.’ Harry Connick Jr. posted to Instagram explaining, ‘He was the one who gave me my big break,’ referring to his soundtrack for ‘When Harry Met Sally.’ ‘Stand By Me’ star Jerry O’Connell told ‘CBS Mornings,’ ‘Rob was like a father to me.’