How many people on the TWILIGHT cast smoke?

on the new moon set during a break the paparazzi spotted the following people smoking,

Kristen Stewart (Bella Swan)

Nikki Reed (Rosalie Hale)

Peter Facinelli (Dr. Carlisle Cullen)

Kellan Lutz (Emmet Cullen)

Rob Pattinson (Edward Cullen)

Ashley Greene (Alice Cullen)

Ashley Greene does NOT smoke... everyone else in the cast except

Taylor Lautner (Jacob Black)
Elizabeth Reaser (Esme Cullen)
Ashley Greene (Alice Cullen)