Yolanda Foster almost has an empty nest. The Real Housewives of Beverly Hills star revealed she took her middle child Bella Hadid to college this week.

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On Foster's Instagram Tuesday, she wrote "First day of college for my @bellahadid #NYC #OrientationDay" On Wednesday, Foster also posted a pic of Bella, Gigi Hadid and herself writing "Pizza Night at Gigi's home in NYC #LoveMyGirls @gigihadid @bellahadid #MissingMyBoy @anwarhadid".

Her oldest daughter Gigi Hadid already goes to college in NYC. Her youngest son Anwar still lives with her and husband David Foster in California.

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Bella also wrote on Tuesday posting a pic of herself in NYC, "we are almost all moved in very exciting but longggg day @leahmccarthy thank you mama you are my rock @yolandahfoster".

In July, Bella was arrested in California for drinking under the influence. TMZ reported that Bella Hadid was pulled around 4 a.m. "when she allegedly blew through a stop sign and almost collided with an L.A. County Sheriff's Dept. patrol car." Bella reportedly blew a .14, which is twice the legal limit, but Bella is only 17 years old, so she can't have any alcohol in her system. She was also reportedly driving on a suspended license. Bella was then arrested and released into her step-dad David Foster's custody. Bella's biological father is Mohammad Hadid.

No word on if any of this will be on Season 5 of Real Housewives of Beverly Hills. The hit Bravo reality show is expected to come back sometime this fall.

Tags: real housewives of beverly hills Bravo yolanda foster bella hadid