The singer told a British radio show that she and Bloom are "definitely trying to lay the good emotional foundation for the lifetime of commitment."
The video sees Perry, a hippie queen of a different era, working through the aftereffects of an on-off romance.
A "hungover" Katy Perry appeared on "Jimmy Kimmel Live!" Monday and dished about Orlando Bloom's Valentine's Day proposal.
The pop star showed off her new engagement ring, which features a pink stone surrounded by petal-like diamonds.