The split happened a couple of months ago and “it was amicable,” according to Us Weekly.
“They are just in different places in their lives and it wasn’t working. Kate has been upset but trying to get over it,” a source told the mag.
Pictured inside: Kate stepping out for a visit at the Kate Somerville Spa on Monday (September 21) in West Hollywood, Calif.
FYI: Kate is wearing Aquatalia sandals.