But despite their packed schedules, the couple -- whose romance was made public in 2021 -- are clearly making time for each other. On top of their recent day out together in London, they were previously spotted on a coffee date in Scotland last month, and Tom visited Zendaya on the set of her HBO series back in April.

And though neither Tom, 29, nor Zendaya, 28, have shared details of their engagement themselves, Tom's dad Dominic Holland assured his son was "very incredibly well prepared" for their big moment, which happened over the holidays.

"He had purchased a ring," Dominic wrote in a Patreon post back in January. "He had spoken with her father and gained permission to propose to his daughter. Tom had everything planned out... When, where, how, what to say, what to wear."