Though they haven't put a name on their relationship, Keanu Reeves and Alexandra Grant appeared to be more than just close friends. The two traveled together to Germany as Reeves resumed filming for Matrix 4

Reports have it that the John Wick actor and Grant arrived in Berlin earlier this month along with Reeve's co-stars Neil Patrick Harris and Carrie-Ann Moss. Since then, they have been spotted together in the streets of Berlin. Some photos also showed Reeves on the set of Matrix 4.

The production of the fourth installment of the iconic franchise began earlier this year. The filming, however, was halted in March due to the coronavirus pandemic. 

Reeves reprised his character, Neo, while Moss will still play the role of Trinity. Matrix 4 is scheduled for release in 2021. 

Keanu and Alexandra made their relationship red carpet official when they attended the LACMA Art + Film Gala Presented by Gucci in Los Angeles in November. Their first public outing sparked speculations on when they started dating. The two, however, haven't directly confirmed their romance. 

There were reports that the two started as friends and they had been romantic for only a few months. However, Grant's friend, actress Jennifer Tilly, told Page Six that the two have been an item for "years."

Keanu and Alexandra first worked together on a grown-up's picture book, Ode to Happiness, in 2011. They released their second book together, Shadows, in 2016. 

In a March interview with Vogue U.K., Grant was asked about her relationship with the actor. The Los Angeles-based artist did not confirm nor deny anything. 

Alexandra also did not clarify anything when she was described as Keenu's girlfriend in an interview. Instead, she admitted that her family and friends called her in November when she walked on the red carpet with the Speed actor. 

Since their red carpet appearance, rumors have been swirling around that Keanu and Alexandra are already engaged and have been planning for their wedding. A tabloid claimed the visual artist revealed her engagement to her friends at a party thrown by Gwyneth Paltrow in February. 

A source of Woman's Day alleged Grant told her close pals that they have been keeping the wedding as private as possible. It added that the two are planning to elope to Hawaii before the year ends to tie the knot.