Kim Kardashian West in awe of Jennifer Lopez's b'day outfit

Reality TV star Kim Kardashian West has gushed over Jennifer Lopez's birthday outfit and called it a "hot" dress.

The "Keeping Up With the Kardashians" star shared a photo of the "On The Floor" singer, who celebrated her 46th birthday at New York's 1 OAK nightclub last week.

Kardashian West, 34, commented on her black sheer cutout dress, exposing her cleavage and used the hashtag "BodyGoals" and said she (JLo) will "forever be my idol".

The pregnant socialite posted the image on Instagram, alongside a caption, which read, "Damn! How hot does @jlo look! She will forever be my idol! #BodyGoals (sic).