Reality television star Rob Kardashian‘s love for vixen girlfriend Blac Chyna may have no limits after reportedly paying $35,000 for a Valentine’s Day gift.

According to reports, RK dropped the big bucks on a customized diamond portrait.

We found out Tonia Calderon is the artist behind the portrait Rob bought for BC. As we reported, the piece includes lyrics from John Legend’s song, “The Beginning.” Sources connected to Rob tell us he dropped $35,000 to commission the artwork … which took Calderon 2 days to complete. If you’re wondering why a 7 foot by 7 foot painting costs $35k — we’re told Calderon covered all the lyrics with diamond dust, which is the residue left after diamonds get cut. (TMZ)

Check out Blac Chyna showing off her Valentine’s Day present on the next page…

Chyna showed off her decked-out Valentine’s Day present on Instagram this week.

The Beginning ☘

A video posted by www.Lashedbar.co (@blacchyna) on

Vibes from my Valentines Day gift from my baby | Hair @kendrasboutique

A photo posted by www.Lashedbar.co (@blacchyna) on

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A photo posted by www.Lashedbar.co (@blacchyna) on

A photo posted by www.Lashedbar.co (@blacchyna) on

Recently, vixen Amber Rose briefly shared her thoughts on Chyna dating Kardashian.

“Love them, love them together,” Rose said about Blac Chyna and Rob Kardashian dating. “[The Kardashian sisters are not happy?] How do you know, did you talk to them. The ‘media,’ the crazy media that’s f*cking taking sh*t [out of context]. I don’t know, you gotta ask them. All I’m saying is that, you know, if you don’t know for a fact, then you shouldn’t report it. I do [like them together] and I love Rob. [Is Blac Chyna good for Rob?] Yes. Absolutely.” (TMZ)

A clip of Rob rubbing lotion over Chyna heated up social media a few weeks ago.

#PressPlay: #BaeWatch #BlacChyna #RobKardashian #ChyRo

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