— TNA iMPACT will broadcast in high definition for the first time on October 23. The live broadcast will take place from Las Vegas, Nevada. The HD iMPACT shows will air on Spike TV’s HD channel, which is not available on many big cable providers. As far as TNA Pay-Per-Views airing in HD, they won’t be happening just yet. TNA spokesman Steven Godfrey told ProWrestling.NET that there are plans for pay-per-views to eventually air in HD, but for now just the TV show will air in HD.

— Several celebrity gossip sites are reporting that Nikki Zierling was actually pregnant while participating as a contestant on Hulk Hogan’s Celebrity Championship Wrestling. Hogan’s show premieres Saturday night at 8PM ET on cable network CMT.

— There will be an online pre-sale code for the December WWE Armageddon PPV in Buffalo, NY starting tomorrow morning using code WWEHSBC. (Thanks to Devin Cutting)

** The following contains a minor SPOILER for Friday’s SmackDown:

— At last night’s SmackDown tapings from Las Vegas, WWE announced a huge match for next week’s show. The main event of the October 24th edition of SmackDown will feature WWE Champion Triple H going one on one with The Undertaker. WWE is definitely pulling out all the big guns for SmackDown on MyNetworkTV.

* Lance Cade FIRED For Backstage Incident, CENA’s Return & Stacy Keibler Maxim Pics [>]