31 No. 1 Hits?

We found two sources mentioning the addition of "A Little Less Conversation" to the NumberOnes album. The first source sais: "Due to overwhelming demand, 'A Little Less Conversation' to be added as special bonus track to definitive Presley collection - ELV1S 30 #1 HITS". In a press release from BMG The Netherlands there's mention of a 31 Number Ones album to be released in September.