The 23-year-old singer will spend New Years eve in the UK with the brunette beauty who stars in Disney's "The Originals", reported Femalefirst.
"Danielle and Louis are really into one another. She's flown out here just a week after he was with her in her home town. She's been enjoying herself, sightseeing with pals in the day, but it's clear they'll see each other away from prying eyes. Louis normally has a big New Year bash at his, so the chances are she'll meet some of his friends and family there for the first time," a source said.