In some pictures, Perry looked gorgeous in a nude-colored coat over a gray jumpsuit and a red belt during a date night at The Polo Bar in New York City.
Sporting pink lips and high ponytail, she was all smiles while walking next to Bloom and showing off a massive diamond sparkler on her ring finger, reported Entertainment Tonight.
The pair, who began dating earlier this year, were also seen holding hands as they made their way into the restaurant.
Prior to their romance, Perry dated her on-and-off boyfriend for years, John Mayer, while Bloom split from Miranda Kerr in 2013.
The "Pirates of the Caribbean" actor and his model ex are parents to 5-year-old son Flynn.
Neither Perry not Bloom has responded to the engagement rumours.
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