How is This OK?

KPNX Weather Anchor Kristen Keogh posted to her Instagram about her lovely time at Vibe MedSpas in Scottsdale. 

And if you would like to have a nice time at Vibe MedSpas as well, just Keogh personal referral code: kristen01 for $10 off any treatment. 

Remember the days of payola and plugola forms you used to sign? 

I guess that doesn't happen anymore. 

And the management at KPNX and owner Tegna is OK with this? 

What the hell is happening with this business?