Has anyone found any leaks (retail listings, code, etc) relating to any new packs?

Sim Guru Ninja just got a new cover picture on his Twitter profile. It shows his sim self but in a wierd position. At first glance it just looks like his sim is in Strangerville being wierd but when you look at the background you can see some dark purble flowers I haven't seen in the BB catalog. What do you guys think? May be a hint of some sort.