The 21-year-old model and 35-year-old actress, who've been spending tons of time together lately, surfaced in London recently and it appears both are Star Wars fans.
Delevingne and Rodriguez were spotted walking through Paddington Train Station carrying lightsabers. Rodriguez was dressed in all black with neon sneakers and a blue lightsaber while Delevingne sported baggy white sweatpants and long hoodie with a green lightsaber.
The duo was seen swinging the fake toy weapons around before boarding a train together.
No word on where the two were headed but they were carrying travel bags.
The twosome's London outing comes one week after they hit Paris Fashion Week together. Rodriguez met up with her BFF after Delevingne rocked the catwalk for Chanel's Spring/Summer 2014 show.
Earlier this month, Delevingne and Rodriguez also shared a sweet kiss while sitting courtside at a New York Knick game.
Meanwhile, Rodriguez took to Twitter earlier today to mourn the loss of fellow actor Philip Seymour Hoffman, who was found dead inside his NYC apartment this weekend. She wrote, "R.I.P. Phillip Seymour you definitely touched my heart for years with your talent and sensibility One."