Taking care of a media appearance, Nick Lachey was on hand at a Manhattan Wendy’s on Monday (July 8) to promote the hamburger chain’s new pretzel bacon cheeseburger.

As part of his duties, the 98 Degrees alum performed an original song about the new addition to the restaurant’s menu before working in some non-burger tunes into the mix.

An excited employee announced the hunk to the gathered crowd with “He keeps it hot and juicy, just like the Pretzel Bacon Cheeseburger. Give it up for 98 degrees of deliciousness: Nick Lachey!”

Nick is not the only celeb fan of the limited time item. Videos featuring other surprise contributors will surface during the sandwich’s summer run.