Johnny Knoxville's "Jackass Presents: Bad Grandpa" knocked "Gravity" out of the top spot in this weekend's box office, raking in an estimated $32 million in its first week of release.

"Gravity" finally lived up to its title by dropping down to second place with $20 million, while "Captain Phillips" finished third with $11.8 million.

The top ten:

"Jackass Presents: Bad Grandpa," $32M;
"Gravity," $20M;
"Captain Phillips," $11.8M;
"The Counselor," $8M;
"Cloudy With a Chance of Meatballs 2," $6.1M;
"Carrie," $5.9M;
"Escape Plan," $4.3M;
"12 Years a Slave," $2.1M;
"Enough Said," $1.5M;
"Prisoners," $1M