Denise Richards shared a photo of her "last hug" from Patrick Muldoon as she paid tribute to her former boyfriend on what would have been his 58th birthday.
The 55-year-old actress previously dated her Starship Troopers co-star - who died after suffering a heart attack in April - for almost five years and they remained friends and collaborators afterwards, and she admitted she is finding life "hard" without her pal.
