Bjørn Steinsland is a friend of Haakon who like him enjoy wintersports, Marianne Gjellestad is a friend of Mette-Marit from Kristiansand, according to VG. I have never heared anything about them in the press so they must be very low key about the friendship, but they were invited to Ingrids christening also. I think Queen Sonja will probably hold the Prince during the actual christening
Aftenposten says that this christening will be more familiar than Ingrids, there will be no uniforms, the men will wear black suits, there will be fewer goverment officials. The Royal guests will stay at the Royal Palace during their stay.
Aftenposten also speculates that Sverre will use the same christening dress used by his father, and Märtha Louise and her daughters, and all of King Olav other decendants except for Princess Ingrid Alexandra who used King Olavs gown. The Gown was made by Crown Princess Märthas mother Princess Ingeborg and first used for King Haralds cousin, Prince George of Denmark, (I think I have read Princess Astrid Mrs Ferner saws the names on to it after the christening) The christening water will come from the river Jordan
Aftenposten further think the chappel will be decorated in blue (what a hard guess
). There will be a lunch at the palace and a private dinner at Skaugum for family, friends and sponsors in the evening
http://www.aftenposten.no/nyheter/kongelige/article1236715.ece
http://www.vg.no/pub/vgart.hbs?artid=182335
Steinsland works for the extreme sports company X-sports and say to Nettavisen he is honored and that he is chosen and he is looking forward to it
Espen Høiby says he is touched and honored to be chosen and look forward to take part in seeing the little Prince grow up
Here is a picture of Marianne Gjellestad from Nettavisen
http://pub.tv2.no/nettavisen/side2/kongelig/article570893.ece
*LIVE BROADCAST ONLINE FROM 11.50*
The videolink in the article will be activated at 11.50 and you can watch it online on NRK
http://www.nrk.no/nyheter/innenriks/kongehuset/5515451.html