Reese Witherspoon seen with new mystery man: what to know about wealthy NHL investor

Reese Witherspoon and financier Oliver Haarmann have reportedly taken their friendship to the next level.

Over the summer, Witherspoon and Haarmann were spotted several times together. On Wednesday, the pair were seen holding hands in New York City. The "Morning Show" actress wore a tight, black dress, and Haarmann wore a navy blazer and khakis.

The pair attended an Assouline opening event in New York City together Sept. 4, and sources confirmed to People they are "casually" dating.