Cupid's Undie Run is set for this weekend in Chicago, raising funds and awareness for a condition few know a lot about.

Hours are 5 to 9 p.m. Friday, and noon to 5 p.m. Saturday and Sunday, at 6501 W. Colfax Ave., inside the 40 West Arts Hub. There are free kids activities Feb. 21-22, and an awards show will take place ...

A very silly run for a very serious cause is scheduled for Saturday in Austin. The Cupid's Undie Run started in 2010 with the ...

Saturday Night Live is celebrating 50 years and got together a group of stars to commemorate the milestone. Tom Hanks and ...

Runners braved the cold in their underwear during Cupid’s Undie Run in Seaside Heights, the nation’s largest pants-less party ...

Fox News' Lisa Boothe and Rachel Campos-Duffy talk Sheryl Crow giving up her Tesla in protest of Elon Musk, Disney changing ...

Nearly 200 people took part in the D.C. Cupid’s Undie Run this year, racing to raise money for the research of a rare genetic disorder.

There are many reasons to love Chicago this weekend. From Cupid’s Undie Run to Polar Adventure Day, here’s a look at things ...

Hundreds of people took to the streets of Pittsburgh in their underwear Saturday to raise awareness for genetic conditions.