This is what @evleaks posted on Twitter several hours ago:
Now as you can see above, the LG V510 is something we should be interested in. The above photo was accompanied by the words: The LG V510 tablet is indeed a Nexus device. Surely that can’t be a Nexus smartphone. We’ve heard of the Nexus 8 before and bearing in mind that LG already has another 8 inch tablet in the market and tablets that size are almost the “right size” in the eyes of many, it will be very interesting to see how this pans out. Note that we could be having a 16 GB model of the device launching at first as can be seen from the above XML markup.
This new leak raises a few questions. Will there be a Nexus 10 tablet released this year? If so, when? What about this Nexus 8 that is currently the darling of the rumour mill? Will we see it soon? If so, will it come at the expense of the Nexus 10 or will the two be launched together? So many questions, very few answers.