That differs from reports earlier in the week that Aguilera was sporting a cast and sling as the result of an altercation with an over-zealous fan at a Paris nightclub.
Publicist Jill Fritzo told People Thursday Aguilera will wear the cast and sling for at least a few weeks.
"It is uncomfortable and she has it in a sling to rest it," Fritzo said, adding, "It had nothing to do with a fan."
Notable deaths of 2014 [PHOTOS]
Reports: Mila Kunis gives birth to baby girl