The 33-year-old singer and new "American Idol" judge was spotted with the 41-year-old British actor Wednesday in the Czech Republic amid reconciliation rumors, according to Page Six.
Bloom is filming the Amazon series "Carnival Row" in Prague.
Us Weekly reported Perry and Bloom enjoyed lunch at Savoy restaurant before heading out for some sightseeing. Sources said the pair visited Prague Castle, Golden Lane and Stravhov Monastery.
"After lunch the two left for the Prague Castle to see monumental St. Vitus Cathedral," an insider said. "They saw a Golden Lane, which is still a castle in Prague. Then they had a car take them to the Strahov Monastery, where there is a fantastic library."
Us Weekly had said Wednesday that Perry and Bloom are seeing each other again and "hooking up when they can."
The pair intend to stay out of the spotlight as they rebuild their relationship, according to Entertainment Tonight.
"The time they spend together alone is a way for them to build a new healthy relationship that is not under the eyes of their fans and the world," a source said.
"They both live very busy lives and have carefully made a plan to give their love a second chance."
"Katy was so depressed when they broke up, even though it was mutual," the insider added. "She did a lot of soul searching and feels she is ready for a relationship."
Perry and Bloom split in February 2017 after a year of dating.
The pair sparked reconciliation rumors in August after they were spotted getting close at an Ed Sheeran concert in Los Angeles.
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