Here we go!
Ch-ch-check out all the tweets (below):
[Image via WENN.]
We're still exceptionally suspicious of her ring-cessory…
The 29-year-old singer caused quite the commotion when she stepped out in Amsterdam on Sunday sporting bling on THAT finger—but one pal close to Katy confessed the jewel had nothing to do with John Mayer:
"She's not engaged. It was just a ring that went with the outfit."
Katy's rep doesn't usually comment on the singer's personal life, but with news as big as a life-changing engagement, the silence is extremely telling!
Even if this isn't THE ring, we know one will totes be coming soon!
[Image via Lia Toby/WENN.]