There were reports that the two were seeing each other, after they were spotted together at the LAX airport.
The 37-year-old 'The Lord of the Rings' star and Gomez, 22, who apparently split with on-and-off boyfriend Justin Bieber, were heading to Canada for an event We Day, reported TMZ.
In some pictures, Gomez was seen walking arm-in-arm with a friend Alfredo Flores. She looked down and hid her face while Bloom trailed a few feet behind her.
When quizzed about him dating Gomez, Bloom replied, "We were just attending We Day together."
They previously fuelled dating rumours when they were spotted hanging out together at Chelsea Handler's stand-up comedy show in Los Angeles back in April.