In an effort to support her best gal, Rita even made an appearance at London Fashion Week wearing a graphic tee of the model. Talk about being her biggest fan!
Of course, her most famous friend Rihanna also joins in on the PDA. In her latest Instagram picture, the pop princess shared the model's first tattoo with the caption "My lover @caradelevingne just came over and got tagged for the first time!! Only by the best @bangbangnyc"
What are friends for, right?