Just like dating (or marrying [1]) George Clooney [2] means vacations on Lake Como, hooking up with Leonardo DiCaprio [3] means bike rides (and lots of them). Leo has been spotted out on rides with all of his girlfriends, including German model Toni Garrn, former girlfriend Gisele Bündchen [4], and his new love, Kelly Rohrbach [5]. We can't help but notice that Leo has a pretty obvious background of bike riding with his babes — in addition to being great exercise and eco-friendly transportation, it also seems to be one of the most common date ideas for the A-list actor. Here's a history:

Kelly Rohrbach, NYC, June 2015

Source: AKM-GSI [6]

Toni Garrn, Spain, August 2013

Source: FameFlynet [7]

Emily Mace, NYC, June 2013

Source: INFphoto.com [8]

Erin Heatherton, NYC, June 2012

Source: FameFlynet [9]

Blake Lively, NYC, July 2011

Source: INFphoto.com [10]

Bar Refaeli, Paris, July 2010

Source: Splash News Online [11]

Gisele Bündchen, NYC, June 2005

Source: INFphoto.com [12]