Christina Aguilera is taking "birthday suit" literally this year. The actress bared all in photos posted to Instagram to celebrate her 44th birthday. In a callback to her 2010 film "Burlesque ...

ABC News' Alison Kosik reports. An Ohio dad helped make his kids' dreams of a "magical Halloween" come true by building them a Wonka-mobile from scratch to complement their Oompa Loompa costumes.

Etienne Ortega Christina Aguilera is leaving nothing behind as she turns another year older. On Wednesday, Dec. 18, the singer posted a nearly nude black and white photo of herself on Instagram to ...

A clinical trial is defined by NIH as a research study in which one or more human subjects are prospectively assigned to one or more interventions (which may include placebo or other control) to ...