The star shared a selfie from his hospital bed while detailing the frightening incident.
Laila Hayes and Luhnyae Campbell, Rihanna's Super Bowl Halftime Show backup dancers, tell ET they didn't know about her pregnancy.
The actress' death was confirmed by a family member.
New episodes air Tuesdays at 8 p.m. ET/PT on The CW.
The series launches Oct. 11.
Jensen Ackles returns to narrate the upcoming CW series, which launches Oct. 11.
The new series, which chronicles the love story between Dean and Sam Winchester's parents, John and Mary, premieres Oct. 11 on The CW.
Jensen and Daneel Ackles serve as executive producers on 'The Winchesters.'
Ackles shared the news at a 'Supernatural' fan convention when Padalecki was unable to attend the event.
'The Winchesters,' produced by Jensen Ackles, scored a pilot pickup on Thursday.
Jared Padalecki says he wasn't informed of his 'Supernatural' co-star Jensen Ackles' new prequel show.
The Winchester brothers live on.
'Supernatural: Complete Fifteenth & Final Season,' 'Supernatural: Complete Series' are on Blu-ray/DVD May 25.
After 15 seasons, the hit show came to an end and fans had some mixed emotions about Sam and Dean's fates.